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How to Turn Off Java Auto-Update (Step By Step Guide)

Users often get annoyed when the “Java Auto Update” alert appears on their devices. Although it is a useful application, it can create various problems like system crashes and freezing issues. In order to prevent such situations, they may want to turn off the “Java update” on their devices.

If you are in the same situation and want to know how to disable Java updates, you can follow the under mentioned instructions in order to perform this task on your own.

How to Turn Off Java Auto-Update on your PC?

There can be various ways by which you can disable the Java updates. But, we are going to mention the most proven ways. So, check out instructions underneath to complete the task successfully.

Disable Javan Update Using the Control Panel

Here are the instructions that you need to perform in order to disable the Java auto-update feature.

  • Open the “Start” menu by tapping on the Start icon.
  • In the search field, write “Configure Java” and choose the “Java” icon.
  • From the Java Control Panel window, locate the “Update” tab.
  • After you access the “Update” tab, search for the “Check for Updates Automatically” box.
  • Next, deselect the checkbox and hit the “Do Not Check” option once you are prompted.
  • From the bottom of the window, choose the “OK” button twice in order to save the new changes.

By applying these instructions successfully, you will be able to restrict Java from checking the updates automatically. 

Turn off the Java Updates by Using the Windows Registry

You can also turn off the Java auto-updates by using the Windows Registry. But before that, check whether your device is 32 or 64-bit. 

To do so, right-tap on the “My Computer” or “This PC” option and launch the “Properties” window. Check for the bit information under the “System type”. Further, carry out some specific steps in order to turn off the Java auto-update.

How to Disable Java Updates via Registry Editor?

Here are the steps to turn off Java auto-update using the Windows Registry.

Step 1: 

Press the Windows logo along with the R key to launch the Run window. On the dialog box, write “regedit” and hit the Enter key. From the appeared menu, select the “regedit” icon in order to launch the “Windows Registry Editor” window.

Step 2: 

After you access the “Registry Editor”, locate and select the “HKEY_LOCAL_MACHINE” folder from the top left corner of the window. Now, locate and select the “SOFTWARE” folder.

Note: In the next screen, choose the “Wow6432Node” folder from the appeared menu. But, if you are using the 32- bit system, then skip step.

Step 3: 

From the result window, choose the “Java Update” folder and open the “Policy” sub-folder from the context menu. As soon as you perform this instruction, you will find the “Enable Java Update” file on the screen.

Step 4: 

Now, double-tap on the file and enter “0” in the box for “Value data”. It will reset the value of the file from “1” to “0”. Afterward, press the combination of the “Control + Shift+ Esc” to launch the “Windows Task Manager”.

Step 5: 

After you access the Task Manager, open the “Startup” tab and look for the “jucheck”. This file will prompt for the “Java Update” when you turn on your device. Finally, hit the “Disable” button from the appeared menu and save the recent modifications.

After performing all these instructions carefully, you will be able to restrict the Java auto-update from running at startup despite the settings.

Deactivate Java Auto-update Using the Terminal on Mac

If you are a Mac device user, you can use the underlying instructions to disable the Java auto-update. Before performing the instructions, make sure your account has the administrator rights.

  • Firstly, tap on the Magnifying glass icon from Mac’s menu bar and write “Terminal” inside the Spotlight text field.
  • From the appeared menu, choose the “Terminal” icon and enter the following command:  

“sudo defaults write /Library/Preferences/com.oracle.java.Java-Updater JavaAutoUpdateEnabled -bool false”

  • Hit the Enter key after executing these commands. When you are done with these instructions, press the “Return” button.

From now, the Java auto-update alert will never appear when you boot up your Mac device.


  • Do I Require Java on My Device?

Usually, Java is not required on private devices and only certain applications and programs require it. But, if you are programming in Java, then you require the JRE. 

  • How do I Remove the Java Update from Windows 10?

Open the Start menu by tapping on the “Start” icon. Choose the Settings app and find the “System” icon. Simply tap on it and launch “Apps and features”. Locate the Java update and right-tap on it to select the “Uninstall” button. Then respond to the prompts to complete the uninstallation process.

  • How do I Check my Version of Java?

The current version can be discovered in the Java Control Panel. Therefore, initiate the Java Control Panel and go to the “General tab”. Hit the “About” section and check your Java version.

  • What is the Importance of Java on my Device?

Java is a programming language that developers use to create programs or applications on their devices. If you have downloaded an application that requires JRE, it is important to install Java on your device. Moreover, Java has a web plug-in that enables users to run those programs in the browser.

  • How do I Change Java Version?

Open the Control Panel window, choose “System” and navigate to the “Advanced” tab. Hit the “Environment Variables” and open the System Variables to locate the PATH. Then tap on it and go to the Edit window. To change the PATH, add the location of your “jdk5/bin” directory. Close the window and try to run the Java-version.

  • What is the Command to Check the Java Version?

Launch the Command Prompt window in Admin Mode. Then write “java -version” in it and hit the Enter key to check the Java version installed on your device.